ON THE RADIUS OF UNIVALENCE OF CERTAIN REGULAR FUNCTIONS

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作者
KASI, MS
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O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Let F(z) = z+a2z2+ .. in \z\ < 1 and define f(z)=1/2 (zF(z)'). The purpose of this paper is to find the sharp radius of the disc in which f (z) is starlike with respect to conjugate points (or symmetric conjugate points) where F(z) is starlike with respect to conjugate points (or symmetric conjugate points) in \z\ < 1.
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页码:189 / 191
页数:3
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